<template>
    <div>
        <!-- 面包屑导航 -->
        <el-breadcrumb separator-class="el-icon-arrow-right">
          <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
          <el-breadcrumb-item>订单管理</el-breadcrumb-item>
          <el-breadcrumb-item>订单列表</el-breadcrumb-item>
        </el-breadcrumb>

        <!-- 卡片视图区域 -->
        <el-card>
            <!-- 搜索区域 -->
            <el-row>
                <el-col :span="8">
                    <el-input placeholder="请输入内容"  class="input-with-select">
                        <el-button slot="append" icon="el-icon-search"></el-button>
                    </el-input>
                </el-col>
            </el-row>
            <!-- 订单表格区域 -->
            <el-table :data="orderlist" border stripe>
                <el-table-column type="index" label="#"></el-table-column>
                <el-table-column label="订单编号" prop="order_number"></el-table-column>
                <el-table-column label="订单价格" prop="order_price" width="110px" align="center"></el-table-column>
                <el-table-column label="是否付款" prop="pay_status" width="90px" align="center">
                    <template slot-scope="scope">
                        <el-tag type="success" v-if="scope.row.pay_status === '1'">已付款</el-tag>
                        <el-tag type="danger">未付款</el-tag>
                    </template>
                </el-table-column>
                <el-table-column label="是否发货" prop="is_send" width="90px" align="center"></el-table-column>
                <el-table-column label="下单时间" prop="create_time" width="180px"> 
                    <template slot-scope="scope">
                        {{scope.row.create_time | dataFormat}}
                    </template>
                </el-table-column>
                <el-table-column label="操作" width="180px" align="center">
                    <template>
                        <el-button type="primary" icon="el-icon-edit" @click="showBox"></el-button>
                        <el-button type="success" icon="el-icon-location" @click="showProgressBox"></el-button>
                    </template>
                </el-table-column>
            </el-table>

            <!-- 分页区域 -->
            <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="queryInfo.pagenum"
             :page-sizes="[1, 5, 10, 20]"   :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper" :total="total" background>
            </el-pagination>
        </el-card>

        <!-- 展示修改地址对话框 -->
        <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
            <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
            <el-form-item label="省市区/县" prop="address1">
                <el-cascader :options="cityData" v-model="addressForm.address1" >
                </el-cascader>
            </el-form-item>
            <el-form-item label="详细地址" prop="address2">
                <el-input v-model="addressForm.address2"></el-input>
            </el-form-item>
            </el-form>
            <span slot="footer" class="dialog-footer">
                <el-button @click="addressVisible = false">取 消</el-button>
                <el-button type="primary" @click="addressVisible = false">确 定</el-button>
            </span>
        </el-dialog>

        <!-- 展示物流信息对话框 -->
        <el-dialog title="物流进度" :visible.sync="progressVisible"  width="50%">
            <!-- 物流时间线 -->
            <el-timeline >
            <el-timeline-item
            v-for="(activity, index) in progressInfo"
            :key="index"
            :timestamp="activity.time">
            {{activity.context}}
            </el-timeline-item>
            </el-timeline>
        </el-dialog>

    </div>
</template>

<script>
import cityData from './citydata'
export default {
    data(){
        return{
            queryInfo: {
                query: '',
                pagenum: 1,
                pagesize: 10,
            },
            total: 0,
            orderlist: [],

            addressVisible: false,
            progressVisible: false,

            addressForm: {
                address1: [],
                address2: '',
            },

            progressInfo: [],

            addressFormRules:{
                address1: [
                    {required: true, message: '请选择省市区/县', trigger: 'blur'}
                ],
                address2: [
                    {required: true, message: '请填写详细地址', trigger: 'blur'}
                ],
            },
            cityData : cityData
        }
    },

    created() {
        this.getOrderList()
    },

    methods: {
        // 获取订单列表
        async getOrderList() {
          const { data: res } = await this.$http.get('orders', {params: this.queryInfo })
          if(res.meta.status !== 200){ 
              return this.$message.error('获取订单列表失败!')
          }
          
         this.total = res.data.total
         this.orderlist = res.data.goods
        },
        //分页条数变化
        handleSizeChange(newSize){
            this.queryInfo.pagesize = newSize
            this.getOrderList()
        },
        //分页页码变化
        handleCurrentChange(newPage){
            this.queryInfo.pagenum = newPage
            this.getOrderList()
        },

        //点击展示物流对话框
        async showProgressBox(){
        const{data:res } = await this.$http.get('/kuaidi/1106975712662')
          if(res.meta.status !== 200 ){
              return this.$message.error('获取物流信息失败！')
          }
          this.progressInfo = res.data
          this.progressVisible = true
        },

        //展示修改地址对话框
        async showBox(){
          this.addressVisible = true
        },
        //关闭对话框清空数据
        addressDialogClosed(){
            this.$refs.addressFormRef.resetFields()
        }
    },
}
</script>

<style lang="less" scoped>

.el-cascader {
    width: 100%;
}

</style>